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Life Expectancy in Sao Tome and Principe vs Senegal (1950-2026)

Updated on by Georank team

The average life expectancy at birth is 70.3 years in Sao Tome and Principe vs 69.4 in Senegal. Sao Tome and Principe is ranked 136/197 by life expectancy, and Senegal is 143/197. In Sao Tome and Principe, the life expectancy is 66.7 years for males and 74.3 years for females. In Senegal, it's 67.4 years for males and 71.5 years for females.

Sao Tome and Principe vs Senegal life expectancy at birth by year

Sao Tome and Principe
Male

Female
Senegal
Male

Female
1x
Year Life expectancy, years
Sao Tome Senegal
Average Male Female Average Male Female
2026 70.3 66.7 74.3 69.4 67.4 71.5
2025 70.1 66.6 74.1 69.2 67.2 71.3
2024 69.9 66.4 73.9 68.9 67 71
2023 69.7 66.2 73.7 68.7 66.8 70.8
2022 69.2 65.8 73.3 67.8 65.9 69.9
2021 68 64.7 72 66.9 64.9 69
2020 68 64.6 72 67.5 65.5 69.7
2019 68 64.8 71.9 67.7 65.9 69.6
2018 67.6 64.4 71.3 67.4 65.6 69.2
2017 67.1 64 70.6 67.1 65.3 68.9
2016 66.6 63.6 70 66.7 64.9 68.5
2015 66 63.1 69.3 66.5 64.6 68.3
2014 65.5 62.7 68.6 66 64 68
2013 64.9 62.2 68 65.6 63.6 67.7
2012 64.5 61.9 67.4 65.2 63.2 67.3
2011 64.1 61.6 66.9 64.8 62.8 66.8
2010 63.9 61.4 66.5 64.2 62.3 66.2
2009 63.7 61.2 66.3 63.8 61.8 65.7
2008 63.4 61.1 65.9 63.2 61.5 64.9
2007 63.3 61.1 65.7 62.7 61 64.3
2006 63 60.9 65.3 61.8 60.1 63.5
2005 62.4 60.4 64.6 61 59.3 62.6
2004 62.6 60.5 64.6 60.3 58.6 62
2003 62.2 60.2 64.2 59.5 57.7 61.2
2002 61.8 59.8 63.9 58.9 57.2 60.6
2001 61.5 59.5 63.6 58.2 56.6 59.7
2000 61.2 59.2 63.3 57.6 56.1 59.1
1999 61 58.9 63.1 57.3 56 58.6
1998 60.8 58.7 62.9 57.1 55.7 58.5
1997 60.6 58.6 62.8 57.1 55.7 58.6
1996 60.6 58.5 62.7 57.1 55.7 58.5
1995 60.5 58.5 62.6 57.3 55.8 58.9
1994 60.6 58.6 62.6 57.5 55.9 59.1
1993 60.6 58.7 62.6 57.3 55.7 59
1992 60.7 58.8 62.7 57.3 55.6 59
1991 60.8 59 62.7 57 55.4 58.7
1990 60.7 58.9 62.5 56.7 55 58.4
1989 59.7 58.1 61.5 56.2 54.5 57.9
1988 60.8 59.1 62.6 55.5 54 57.1
1987 60.7 58.9 62.5 54.6 53.1 56.2
1986 57.6 56 59.3 53.7 52.2 55.2
1985 60.1 58.3 62 52.6 51.2 54
1984 59.9 58 61.8 51.7 50.4 53.1
1983 59.7 57.8 61.7 50.8 49.6 52.1
1982 59.5 57.6 61.5 49.9 48.7 51
1981 59.4 57.6 61.4 49.1 48 50.2
1980 59.4 57.5 61.3 48.3 47.3 49.3
1979 59.3 57.5 61.2 47.5 46.5 48.5
1978 59.1 57.3 61.1 46.6 45.8 47.4
1977 59 57.1 61 45.7 44.9 46.5
1976 58.8 56.8 60.9 44.8 44.1 45.6
1975 58.6 56.4 60.9 43.9 43.3 44.6
1974 58.3 56 60.7 43.1 42.5 43.7
1973 57.9 55.6 60.4 42.4 41.8 43.1
1972 57.4 55.1 60 41.8 41.2 42.4
1971 57 54.7 59.5 41.2 40.7 41.8
1970 56.3 54.1 58.7 40.8 40.3 41.3
1969 55.4 53.4 57.6 40.4 39.9 40.9
1968 54.5 52.7 56.5 40.1 39.7 40.6
1967 53.4 51.8 55.3 40 39.5 40.5
1966 52.3 50.7 54 39.8 39.3 40.3
1965 51.1 49.6 52.7 39.8 39.3 40.2
1964 49.7 48.3 51.3 39.8 39.2 40.2
1963 48.4 47 49.9 39.7 39.2 40.2
1962 46.8 45.5 48.4 39.7 39.2 40.2
1961 45.2 43.9 46.7 39.7 39.2 40.2
1960 43.6 42.3 45 39.7 39.1 40.2
1959 42.1 40.9 43.4 39.5 39 40.1
1958 41 39.8 42.1 39.4 38.9 39.9
1957 40.1 39.1 41.2 39.1 38.6 39.6
1956 39.5 38.5 40.6 38.9 38.4 39.4
1955 39.3 38.3 40.3 38.5 38 39
1954 39.2 38.2 40.1 38.2 37.6 38.7
1953 39.1 38.1 40.1 37.8 37.2 38.3
1952 39.1 38.2 40.1 37.4 36.9 37.8
1951 39.1 38.2 40.1 36.9 36.4 37.4
1950 39.1 38.2 40.1 36.5 36 37

Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/sao-tome-and-principe/senegal | CC BY

Life expectancy is the average age of death for a hypothetical cohort of newborns if they experienced the age-specific mortality rates of one particular year throughout their entire lives. It's a snapshot reflecting mortality rates in a given year that does not account for any future changes in those rates.

Healthy life expectancy at birth, defined by the World Health Organization as the average number of years a person can expect to live in full health, is 62.4 years in Sao Tome and Principe and 58.9 in Senegal. People who reach age 60 can expect an additional 13.4 healthy years in Sao Tome and Principe and 12.7 in Senegal.

Sao Tome and Principe vs Senegal life expectancy calculator

This life expectancy calculator shows the odds of living to 100, 95, 90, and below based on current age for both males and females in Sao Tome and Principe and Senegal, along with mean and median age of death. The calculations are based on the 2026 life tables (actuarial tables) from the UN World Population Prospects.


Mean remaining life expectancy:
42.6 vs 43.3 years

Mean expected age of death:
72.6 vs 73.3 years

Median expected age of death:
74.8 vs 75.9 years

Odds of living to

Target age Survival probability
Sao Tome and Principe Senegal
Male Female Male Female
40 96.3% 98.2% 97.3% 98.0%
50 89.3% 94.6% 92.4% 94.8%
60 75.8% 87.4% 82.5% 88.5%
65 65.6% 81.6% 74.2% 82.7%
70 53.0% 73.4% 63.0% 73.5%
75 38.9% 61.7% 47.6% 59.2%
80 24.5% 46.1% 29.1% 39.7%
85 12.2% 28.0% 12.6% 19.1%
90 4.4% 12.3% 3.0% 5.6%
95 1.0% 3.4% 0.3% 0.7%
100 0.1% 0.5% 0.0% 0.0%

Life expectancy by current age

Sao Tome and Principe
Male

Female
Senegal
Male

Female
1x
Current age, years Total life expectancy, years
Sao Tome Senegal
Average Male Female Average Male Female
100 102 101.8 102.1 101.4 101.3 101.4
99 101.1 100.9 101.2 100.5 100.4 100.5
98 100.2 100.1 100.3 99.5 99.4 99.5
97 99.3 99.2 99.4 98.6 98.5 98.6
96 98.4 98.3 98.5 97.7 97.6 97.7
95 97.6 97.4 97.7 96.8 96.7 96.8
94 96.8 96.6 96.8 95.9 95.7 95.9
93 95.9 95.7 96 95 94.8 95
92 95.1 94.9 95.2 94.1 94 94.2
91 94.3 94.1 94.4 93.2 93.1 93.3
90 93.5 93.2 93.7 92.4 92.3 92.5
89 92.8 92.4 92.9 91.6 91.4 91.7
88 92 91.7 92.2 90.8 90.7 91
87 91.3 90.9 91.5 90.1 89.9 90.2
86 90.6 90.1 90.8 89.3 89.1 89.5
85 89.9 89.4 90.1 88.6 88.4 88.8
84 89.2 88.7 89.5 87.9 87.7 88.1
83 88.5 87.9 88.9 87.2 87 87.4
82 87.9 87.2 88.3 86.5 86.3 86.7
81 87.3 86.6 87.7 85.8 85.6 86.1
80 86.6 85.9 87.1 85.2 85 85.5
79 86 85.2 86.6 84.6 84.3 84.9
78 85.5 84.6 86.1 84 83.7 84.4
77 84.9 84 85.6 83.5 83.2 83.8
76 84.4 83.4 85.2 83 82.6 83.4
75 83.9 82.8 84.7 82.5 82.1 82.9
74 83.4 82.2 84.3 82 81.6 82.4
73 82.9 81.6 83.9 81.5 81.1 82
72 82.4 81.1 83.5 81.1 80.6 81.6
71 81.9 80.6 83.2 80.7 80.2 81.2
70 81.5 80 82.8 80.3 79.8 80.9
69 81.1 79.5 82.5 80 79.4 80.6
68 80.6 79.1 82.2 79.6 79 80.3
67 80.2 78.6 81.8 79.3 78.6 80
66 79.9 78.1 81.6 79 78.3 79.7
65 79.5 77.7 81.3 78.7 77.9 79.4
64 79.1 77.2 81 78.4 77.6 79.2
63 78.8 76.8 80.8 78.1 77.3 78.9
62 78.4 76.4 80.5 77.8 77 78.7
61 78.1 76 80.3 77.6 76.7 78.5
60 77.8 75.6 80 77.3 76.4 78.3
59 77.5 75.3 79.8 77.1 76.1 78.1
58 77.2 74.9 79.6 76.9 75.9 78
57 76.9 74.6 79.4 76.7 75.6 77.8
56 76.6 74.3 79.2 76.5 75.4 77.7
55 76.4 74 79 76.3 75.2 77.5
54 76.1 73.7 78.8 76.1 74.9 77.4
53 75.9 73.4 78.7 75.9 74.7 77.2
52 75.7 73.1 78.5 75.8 74.5 77.1
51 75.4 72.8 78.3 75.6 74.3 76.9
50 75.2 72.6 78.2 75.4 74.2 76.8
49 75 72.3 78 75.3 74 76.7
48 74.8 72.1 77.9 75.2 73.8 76.6
47 74.7 71.9 77.8 75 73.7 76.5
46 74.5 71.7 77.6 74.9 73.5 76.4
45 74.3 71.5 77.5 74.8 73.4 76.3
44 74.2 71.3 77.4 74.6 73.2 76.2
43 74 71.1 77.3 74.5 73.1 76.1
42 73.9 70.9 77.2 74.4 73 76
41 73.7 70.8 77.1 74.3 72.8 75.9
40 73.6 70.6 77 74.2 72.7 75.8
39 73.5 70.5 76.9 74.1 72.6 75.7
38 73.4 70.3 76.8 74 72.5 75.6
37 73.3 70.2 76.7 73.9 72.4 75.5
36 73.1 70 76.7 73.8 72.3 75.5
35 73 69.9 76.6 73.7 72.2 75.4
34 72.9 69.8 76.5 73.6 72.1 75.3
33 72.8 69.7 76.4 73.6 72 75.2
32 72.7 69.5 76.4 73.5 71.9 75.1
31 72.7 69.4 76.3 73.4 71.8 75.1
30 72.6 69.3 76.2 73.3 71.7 75
29 72.5 69.2 76.2 73.2 71.6 74.9
28 72.4 69.1 76.1 73.1 71.5 74.8
27 72.3 69 76 73 71.4 74.8
26 72.2 68.9 76 73 71.4 74.7
25 72.1 68.8 75.9 72.9 71.3 74.6
24 72 68.6 75.9 72.8 71.2 74.5
23 71.9 68.5 75.8 72.7 71.1 74.5
22 71.9 68.4 75.8 72.6 71 74.4
21 71.8 68.3 75.7 72.6 70.9 74.3
20 71.7 68.2 75.6 72.5 70.8 74.3
19 71.6 68.1 75.6 72.4 70.7 74.2
18 71.5 68 75.5 72.3 70.7 74.1
17 71.5 68 75.5 72.3 70.6 74.1
16 71.4 67.9 75.4 72.2 70.5 74
15 71.4 67.9 75.4 72.2 70.5 74
14 71.3 67.8 75.3 72.1 70.4 74
13 71.3 67.8 75.3 72.1 70.4 73.9
12 71.3 67.8 75.3 72 70.3 73.9
11 71.3 67.8 75.3 72 70.3 73.9
10 71.3 67.7 75.2 71.9 70.2 73.8
9 71.2 67.7 75.2 71.9 70.2 73.8
8 71.2 67.7 75.2 71.8 70.1 73.7
7 71.2 67.7 75.2 71.8 70 73.7
6 71.2 67.6 75.1 71.7 70 73.6
5 71.1 67.6 75.1 71.6 69.9 73.5
4 71.1 67.6 75.1 71.5 69.8 73.4
3 71.1 67.6 75 71.4 69.6 73.2
2 71 67.5 75 71.2 69.4 73.1
1 71 67.5 75 70.9 69.1 72.8
0 70.3 66.7 74.3 69.4 67.4 71.5

Data sources: United Nations | World Population Prospects (2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/sao-tome-and-principe/senegal | CC BY

Life expectancy is often mistaken for the average lifespan of an adult. However, an adult has already survived the causes of early-age mortality and can expect to live longer than the figure calculated at birth.

A 30-year-old in Sao Tome and Principe can expect to live to 72.6 years compared to 73.3 in Senegal, rising to 79.5 and 78.7 at 65, and to 86.6 and 85.2 at 80 — higher than the 70.3 and 69.4 years calculated at birth.

The chart above accounts for remaining lifespan and displays total life expectancy by age and gender in Sao Tome and Principe and Senegal.

Probability of surviving to a given age

Sao Tome and Principe
Male

Female
Senegal
Male

Female
1x
Age Survival probability
Sao Tome Senegal
Average Male Female Average Male Female
100 0.27% 0.11% 0.47% 0.02% 0.01% 0.03%
99 0.42% 0.18% 0.73% 0.04% 0.02% 0.06%
98 0.65% 0.28% 1.11% 0.08% 0.04% 0.12%
97 0.96% 0.42% 1.64% 0.14% 0.08% 0.22%
96 1.39% 0.63% 2.34% 0.26% 0.15% 0.39%
95 1.96% 0.91% 3.26% 0.44% 0.27% 0.66%
94 2.69% 1.3% 4.42% 0.74% 0.46% 1.08%
93 3.61% 1.79% 5.86% 1.18% 0.77% 1.69%
92 4.73% 2.43% 7.58% 1.82% 1.24% 2.57%
91 6.08% 3.21% 9.61% 2.71% 1.91% 3.75%
90 7.65% 4.16% 11.9% 3.88% 2.82% 5.27%
89 9.44% 5.29% 14.5% 5.36% 4% 7.14%
88 11.5% 6.6% 17.4% 7.17% 5.47% 9.37%
87 13.7% 8.09% 20.5% 9.31% 7.25% 12%
86 16.1% 9.78% 23.7% 11.8% 9.32% 14.9%
85 18.6% 11.6% 27.2% 14.6% 11.7% 18.1%
84 21.3% 13.7% 30.7% 17.7% 14.3% 21.7%
83 24.2% 15.9% 34.2% 21.1% 17.2% 25.5%
82 27.1% 18.3% 37.7% 24.6% 20.4% 29.4%
81 30% 20.7% 41.2% 28.3% 23.7% 33.5%
80 33% 23.3% 44.7% 32.1% 27.1% 37.6%
79 36% 26% 48% 35.8% 30.6% 41.6%
78 38.9% 28.7% 51.2% 39.5% 34.1% 45.4%
77 41.9% 31.5% 54.2% 43.2% 37.6% 49.1%
76 44.7% 34.2% 57.1% 46.6% 41% 52.7%
75 47.5% 37% 59.8% 50% 44.3% 56%
74 50.2% 39.8% 62.4% 53.1% 47.5% 59.2%
73 52.9% 42.5% 64.8% 56.1% 50.5% 62.1%
72 55.4% 45.2% 67% 58.9% 53.4% 64.8%
71 57.8% 47.9% 69.1% 61.5% 56.1% 67.3%
70 60.1% 50.5% 71.1% 63.9% 58.6% 69.6%
69 62.4% 53% 72.9% 66.1% 61% 71.7%
68 64.5% 55.5% 74.6% 68.2% 63.2% 73.5%
67 66.5% 57.8% 76.2% 70.1% 65.2% 75.3%
66 68.5% 60.1% 77.7% 71.9% 67.2% 76.8%
65 70.3% 62.4% 79.1% 73.5% 69.1% 78.3%
64 72% 64.5% 80.3% 75.1% 70.8% 79.6%
63 73.7% 66.5% 81.5% 76.5% 72.4% 80.8%
62 75.2% 68.5% 82.6% 77.8% 74% 81.9%
61 76.7% 70.3% 83.7% 79% 75.4% 82.9%
60 78.1% 72.1% 84.7% 80.2% 76.7% 83.8%
59 79.4% 73.7% 85.6% 81.2% 78% 84.6%
58 80.7% 75.3% 86.5% 82.2% 79.1% 85.3%
57 81.8% 76.8% 87.3% 83.1% 80.2% 86%
56 82.9% 78.2% 88% 83.9% 81.2% 86.7%
55 84% 79.5% 88.7% 84.7% 82.2% 87.3%
54 84.9% 80.7% 89.4% 85.4% 83.1% 87.8%
53 85.8% 81.9% 90% 86.1% 83.9% 88.4%
52 86.7% 83% 90.6% 86.7% 84.7% 88.9%
51 87.5% 84% 91.1% 87.3% 85.4% 89.3%
50 88.2% 84.9% 91.6% 87.9% 86% 89.8%
49 88.9% 85.8% 92.1% 88.4% 86.6% 90.1%
48 89.6% 86.7% 92.5% 88.8% 87.2% 90.5%
47 90.2% 87.5% 92.9% 89.2% 87.7% 90.8%
46 90.7% 88.2% 93.3% 89.7% 88.2% 91.2%
45 91.3% 88.9% 93.7% 90% 88.6% 91.5%
44 91.7% 89.5% 94% 90.4% 89.1% 91.7%
43 92.2% 90.1% 94.3% 90.7% 89.5% 92%
42 92.6% 90.6% 94.6% 91.1% 89.9% 92.3%
41 93% 91.1% 94.8% 91.4% 90.2% 92.5%
40 93.3% 91.6% 95.1% 91.6% 90.5% 92.8%
39 93.7% 92.1% 95.3% 91.9% 90.8% 93%
38 94% 92.5% 95.5% 92.1% 91.1% 93.2%
37 94.3% 92.9% 95.7% 92.4% 91.4% 93.4%
36 94.6% 93.3% 95.9% 92.6% 91.6% 93.6%
35 94.9% 93.6% 96.1% 92.8% 91.9% 93.8%
34 95.1% 93.9% 96.3% 93% 92.1% 94%
33 95.3% 94.3% 96.4% 93.3% 92.4% 94.2%
32 95.6% 94.6% 96.6% 93.5% 92.6% 94.3%
31 95.8% 94.9% 96.7% 93.7% 92.8% 94.5%
30 96% 95.1% 96.8% 93.8% 93.1% 94.7%
29 96.2% 95.4% 97% 94% 93.3% 94.8%
28 96.4% 95.7% 97.1% 94.2% 93.4% 95%
27 96.6% 95.9% 97.2% 94.4% 93.6% 95.1%
26 96.8% 96.2% 97.4% 94.5% 93.8% 95.3%
25 97% 96.4% 97.5% 94.7% 94% 95.4%
24 97.1% 96.7% 97.6% 94.8% 94.2% 95.5%
23 97.3% 96.9% 97.7% 95% 94.4% 95.7%
22 97.5% 97.1% 97.8% 95.2% 94.5% 95.8%
21 97.6% 97.4% 97.9% 95.3% 94.7% 95.9%
20 97.8% 97.6% 98% 95.4% 94.9% 96%
19 98% 97.8% 98.1% 95.6% 95% 96.1%
18 98.1% 98% 98.2% 95.7% 95.2% 96.3%
17 98.2% 98.1% 98.3% 95.8% 95.3% 96.3%
16 98.3% 98.2% 98.4% 95.9% 95.4% 96.4%
15 98.4% 98.3% 98.5% 96% 95.5% 96.5%
14 98.4% 98.3% 98.5% 96.1% 95.6% 96.6%
13 98.5% 98.4% 98.6% 96.1% 95.7% 96.6%
12 98.5% 98.4% 98.6% 96.2% 95.8% 96.7%
11 98.5% 98.4% 98.6% 96.3% 95.8% 96.7%
10 98.6% 98.5% 98.7% 96.4% 95.9% 96.8%
9 98.6% 98.5% 98.7% 96.4% 96% 96.9%
8 98.6% 98.6% 98.7% 96.5% 96.1% 96.9%
7 98.7% 98.6% 98.8% 96.6% 96.2% 97%
6 98.7% 98.6% 98.8% 96.7% 96.3% 97.1%
5 98.8% 98.7% 98.9% 96.8% 96.4% 97.3%
4 98.8% 98.7% 98.9% 97% 96.6% 97.4%
3 98.9% 98.8% 99% 97.2% 96.8% 97.6%
2 98.9% 98.8% 99% 97.5% 97.1% 97.9%
1 99% 98.9% 99% 97.9% 97.5% 98.2%

Data sources: United Nations | World Population Prospects (2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/sao-tome-and-principe/senegal | CC BY

This chart shows the odds of living to each age from birth. 78.1% of newborns in Sao Tome and Principe and 80.2% in Senegal are expected to live past 60, 60.1% and 63.9% past 70, 33% and 32.1% past 80, and only 7.65% and 3.88% past 90.

For longevity rates starting from a different age, use the calculator provided above.

Compare countries by 7 more topics

Odds of dying at each age

Sao Tome and Principe
Male

Female
Senegal
Male

Female
1x
Age Probability of dying
Sao Tome Senegal
Average Male Female Average Male Female
100 38.5% 39.9% 38% 51.8% 54.2% 51.2%
99 36.6% 38.2% 36% 49.8% 52.2% 49.1%
98 34.6% 36.4% 34% 47.9% 50.3% 47.1%
97 32.7% 34.6% 32% 45.9% 48.4% 45%
96 30.8% 32.8% 30.1% 43.9% 46.4% 42.9%
95 29% 31.1% 28.2% 41.9% 44.4% 40.8%
94 27.2% 29.4% 26.3% 39.9% 42.3% 38.7%
93 25.5% 27.7% 24.5% 37.7% 40% 36.5%
92 23.8% 26.1% 22.8% 35.3% 37.6% 34%
91 22.1% 24.4% 21.1% 32.8% 35% 31.5%
90 20.5% 22.8% 19.5% 30.2% 32.3% 28.8%
89 19% 21.3% 17.9% 27.6% 29.6% 26.2%
88 17.6% 19.9% 16.5% 25.2% 26.9% 23.8%
87 16.2% 18.5% 15.1% 23% 24.5% 21.6%
86 14.9% 17.2% 13.8% 21% 22.3% 19.6%
85 13.8% 16% 12.5% 19.2% 20.3% 17.9%
84 12.7% 14.9% 11.4% 17.6% 18.5% 16.4%
83 11.7% 13.9% 10.4% 16% 16.9% 14.9%
82 10.7% 12.9% 9.38% 14.5% 15.4% 13.5%
81 9.85% 12% 8.48% 13.1% 14% 12.1%
80 9.03% 11.1% 7.66% 11.7% 12.6% 10.8%
79 8.29% 10.2% 6.91% 10.5% 11.4% 9.62%
78 7.61% 9.47% 6.23% 9.36% 10.3% 8.52%
77 6.99% 8.75% 5.61% 8.36% 9.25% 7.56%
76 6.42% 8.1% 5.05% 7.47% 8.31% 6.72%
75 5.88% 7.5% 4.55% 6.68% 7.46% 5.98%
74 5.4% 6.95% 4.11% 5.96% 6.68% 5.32%
73 4.96% 6.44% 3.71% 5.32% 5.99% 4.73%
72 4.56% 5.97% 3.36% 4.74% 5.36% 4.19%
71 4.19% 5.54% 3.04% 4.22% 4.8% 3.7%
70 3.87% 5.14% 2.77% 3.76% 4.31% 3.26%
69 3.58% 4.77% 2.52% 3.36% 3.88% 2.88%
68 3.31% 4.43% 2.29% 3.01% 3.51% 2.55%
67 3.06% 4.12% 2.09% 2.71% 3.19% 2.27%
66 2.83% 3.83% 1.9% 2.46% 2.91% 2.04%
65 2.61% 3.56% 1.74% 2.24% 2.67% 1.84%
64 2.4% 3.31% 1.59% 2.05% 2.45% 1.66%
63 2.22% 3.07% 1.46% 1.87% 2.26% 1.49%
62 2.06% 2.84% 1.35% 1.71% 2.07% 1.34%
61 1.92% 2.63% 1.25% 1.55% 1.9% 1.2%
60 1.79% 2.43% 1.16% 1.41% 1.74% 1.07%
59 1.67% 2.24% 1.08% 1.28% 1.6% 0.96%
58 1.55% 2.07% 1% 1.17% 1.47% 0.87%
57 1.43% 1.91% 0.93% 1.07% 1.35% 0.8%
56 1.33% 1.77% 0.86% 0.99% 1.25% 0.74%
55 1.23% 1.65% 0.79% 0.92% 1.16% 0.69%
54 1.14% 1.53% 0.73% 0.85% 1.07% 0.65%
53 1.06% 1.42% 0.68% 0.79% 0.99% 0.61%
52 0.98% 1.32% 0.63% 0.73% 0.91% 0.56%
51 0.91% 1.22% 0.59% 0.67% 0.83% 0.52%
50 0.84% 1.13% 0.55% 0.62% 0.76% 0.47%
49 0.78% 1.05% 0.51% 0.56% 0.69% 0.43%
48 0.72% 0.97% 0.47% 0.52% 0.64% 0.4%
47 0.67% 0.89% 0.44% 0.48% 0.59% 0.37%
46 0.61% 0.82% 0.41% 0.45% 0.55% 0.35%
45 0.57% 0.76% 0.37% 0.42% 0.52% 0.33%
44 0.52% 0.7% 0.34% 0.4% 0.48% 0.32%
43 0.48% 0.65% 0.32% 0.38% 0.45% 0.3%
42 0.45% 0.61% 0.3% 0.35% 0.42% 0.29%
41 0.42% 0.56% 0.28% 0.33% 0.39% 0.27%
40 0.39% 0.52% 0.26% 0.31% 0.36% 0.26%
39 0.36% 0.49% 0.24% 0.29% 0.33% 0.24%
38 0.34% 0.46% 0.23% 0.27% 0.31% 0.23%
37 0.32% 0.43% 0.21% 0.25% 0.29% 0.22%
36 0.3% 0.4% 0.2% 0.24% 0.28% 0.21%
35 0.28% 0.38% 0.19% 0.24% 0.28% 0.2%
34 0.26% 0.36% 0.18% 0.23% 0.27% 0.19%
33 0.25% 0.34% 0.17% 0.22% 0.26% 0.19%
32 0.24% 0.32% 0.16% 0.22% 0.25% 0.18%
31 0.23% 0.31% 0.15% 0.21% 0.24% 0.18%
30 0.22% 0.3% 0.14% 0.2% 0.22% 0.17%
29 0.21% 0.29% 0.14% 0.19% 0.21% 0.17%
28 0.2% 0.28% 0.13% 0.18% 0.2% 0.16%
27 0.2% 0.27% 0.13% 0.18% 0.2% 0.16%
26 0.19% 0.26% 0.12% 0.17% 0.19% 0.15%
25 0.18% 0.25% 0.12% 0.17% 0.2% 0.15%
24 0.18% 0.25% 0.11% 0.17% 0.2% 0.14%
23 0.18% 0.24% 0.11% 0.17% 0.2% 0.14%
22 0.17% 0.24% 0.11% 0.16% 0.19% 0.13%
21 0.17% 0.23% 0.11% 0.16% 0.19% 0.13%
20 0.17% 0.22% 0.11% 0.15% 0.17% 0.12%
19 0.16% 0.2% 0.11% 0.14% 0.16% 0.12%
18 0.14% 0.17% 0.1% 0.12% 0.14% 0.11%
17 0.12% 0.14% 0.09% 0.11% 0.13% 0.1%
16 0.09% 0.11% 0.08% 0.1% 0.12% 0.08%
15 0.07% 0.08% 0.07% 0.09% 0.11% 0.07%
14 0.06% 0.06% 0.05% 0.08% 0.1% 0.07%
13 0.05% 0.05% 0.04% 0.08% 0.09% 0.06%
12 0.04% 0.04% 0.04% 0.07% 0.09% 0.06%
11 0.03% 0.03% 0.04% 0.07% 0.08% 0.06%
10 0.03% 0.03% 0.03% 0.07% 0.08% 0.06%
9 0.03% 0.03% 0.03% 0.08% 0.08% 0.07%
8 0.04% 0.04% 0.04% 0.08% 0.09% 0.08%
7 0.04% 0.04% 0.04% 0.1% 0.1% 0.09%
6 0.04% 0.04% 0.04% 0.11% 0.12% 0.11%
5 0.05% 0.05% 0.04% 0.14% 0.14% 0.13%
4 0.05% 0.05% 0.05% 0.17% 0.18% 0.17%
3 0.05% 0.05% 0.05% 0.22% 0.23% 0.21%
2 0.05% 0.06% 0.05% 0.28% 0.31% 0.26%
1 0.05% 0.06% 0.05% 0.37% 0.42% 0.32%
0 1.03% 1.1% 0.95% 2.14% 2.45% 1.82%

Data sources: United Nations | World Population Prospects (2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/sao-tome-and-principe/senegal | CC BY

This chart displays the probability of dying at any given age in Sao Tome and Principe compared to Senegal, as mortality rates vary throughout a lifetime.

The annual chance of dying is 1.03% in the birth year in Sao Tome and Principe and 2.14% in Senegal, 0.22% vs 0.2% at age 30, 1.79% vs 1.41% at 60, and 9.03% vs 11.7% at 80.

Death rate by age in Sao Tome and Principe vs Senegal

Sao Tome and Principe
Male

Female
Senegal
Male

Female
1x
Age Death rate
Sao Tome Senegal
Total Male Female Total Male Female
100 28.7 0 67.6 0 0 0
99 154.4 67.1 264.1 20.2 10.7 31.9
98 223.8 100.6 378 37.3 20.7 57.6
97 314 146.3 524 66.2 38.6 100.2
96 428 206.8 704 112.9 69.1 167.5
95 567 284.5 918 185.6 118.8 269.4
94 731 381 1,163 293.3 196.1 417
93 920 497 1,435 444 310 617
92 1,126 632 1,726 643 466 874
91 1,345 784 2,025 888 668 1,180
90 1,570 950 2,321 1,171 910 1,519
89 1,794 1,127 2,604 1,481 1,182 1,874
88 2,012 1,310 2,862 1,806 1,473 2,231
87 2,217 1,497 3,086 2,139 1,773 2,581
86 2,402 1,684 3,269 2,473 2,074 2,922
85 2,564 1,869 3,407 2,799 2,369 3,248
84 2,704 2,046 3,497 3,106 2,651 3,546
83 2,815 2,212 3,540 3,369 2,908 3,795
82 2,901 2,359 3,539 3,568 3,131 3,972
81 2,956 2,485 3,498 3,700 3,306 4,064
80 2,980 2,587 3,421 3,761 3,429 4,067
79 2,983 2,665 3,315 3,758 3,497 3,997
78 2,965 2,720 3,186 3,702 3,512 3,872
77 2,926 2,755 3,041 3,607 3,480 3,714
76 2,870 2,773 2,884 3,483 3,408 3,538
75 2,795 2,775 2,722 3,336 3,304 3,349
74 2,711 2,763 2,561 3,170 3,173 3,150
73 2,622 2,738 2,402 2,988 3,023 2,939
72 2,524 2,701 2,250 2,795 2,861 2,717
71 2,422 2,653 2,104 2,598 2,692 2,492
70 2,325 2,595 1,966 2,404 2,525 2,271
69 2,232 2,529 1,835 2,220 2,365 2,064
68 2,134 2,458 1,709 2,052 2,216 1,876
67 2,033 2,383 1,590 1,902 2,081 1,711
66 1,935 2,304 1,477 1,769 1,958 1,566
65 1,832 2,221 1,373 1,649 1,845 1,437
64 1,732 2,135 1,277 1,538 1,738 1,318
63 1,638 2,043 1,190 1,433 1,635 1,205
62 1,552 1,948 1,113 1,329 1,533 1,097
61 1,475 1,849 1,045 1,228 1,433 994
60 1,398 1,750 982 1,131 1,336 899
59 1,322 1,652 924 1,041 1,245 815
58 1,247 1,558 867 961 1,160 745
57 1,172 1,469 812 891 1,084 688
56 1,101 1,386 758 831 1,014 642
55 1,032 1,308 705 778 950 604
54 968 1,234 656 730 888 569
53 908 1,163 611 683 828 535
52 852 1,094 570 636 768 499
51 797 1,026 533 588 709 462
50 743 961 500 542 652 425
49 693 897 468 499 601 390
48 646 837 438 461 557 360
47 600 780 408 430 519 336
46 557 726 378 404 487 317
45 517 677 350 382 458 302
44 480 631 324 362 432 289.5
43 447 588 300 342 405 277.7
42 416 549 279.4 322 378 265.3
41 389 513 261.4 301 350 252
40 363 479 245.4 280.6 324 238.2
39 340 449 231 262.1 300 224.7
38 319 421 217.4 246.7 281.7 212.2
37 299.7 396 204.2 234.6 268.3 201.5
36 282.2 373 191.5 225.9 259.5 192.8
35 266.2 352 179.6 219.6 253.8 185.8
34 251.8 334 168.8 214.4 248.7 180.2
33 239.2 318 159.4 209.1 242.5 175.6
32 228.5 305 151.6 202.6 233.5 171.4
31 219 292.9 145 194.8 222 167.3
30 210.6 282.6 139.5 186.4 209.3 163
29 203.2 273.5 134.4 178.2 197.5 158.6
28 196.3 265.2 129.4 171.5 188.6 154
27 189.9 257.6 124.1 166.5 183.6 149.2
26 183.8 250.7 119 163.6 182.4 144.4
25 178.3 244.8 114.3 162.1 184 139.7
24 174.2 240.3 110.9 161.2 186.2 135.4
23 171.8 237 109.2 159.6 186.8 131.4
22 170.5 233.7 109.1 156.2 183.5 127.4
21 168.8 228.3 110.2 150.2 175.5 123.2
20 163.7 217.2 110.7 141.6 163.5 118
19 153.1 197.5 108.8 131 149.3 111.2
18 136 169.4 102.7 119.4 134.9 102.6
17 113.9 135.9 91.9 107.7 121.7 92.5
16 90.9 103.6 78.3 96.8 110.5 81.9
15 70.6 76.7 64.5 87.3 101.3 72
14 55 57.3 52.7 79.6 93.8 64
13 44.3 44.7 43.9 73.9 87.9 58.3
12 37.7 37.3 38.2 70.2 83.5 55.4
11 34.4 33.8 35 68.7 80.6 55.4
10 33.4 33 33.9 69.5 79.6 58.3
9 34.3 34.2 34.4 73.2 81.2 64.3
8 36.3 36.8 35.9 80.3 86.1 74
7 39.1 40.2 37.9 91.8 95.6 87.6
6 42.1 43.8 40.3 108.9 111.5 106.1
5 44.8 47.1 42.5 133.5 136.4 130.3
4 47.3 50 44.5 167.5 173.3 161.3
3 49.4 52.4 46.4 214.1 226.8 200.9
2 51.3 54.5 48.1 277.2 302 251.1
1 53.3 56.5 49.9 362 407 315
0 1,028 1,104 950 2,140 2,451 1,820

Data sources: United Nations | World Population Prospects (2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/sao-tome-and-principe/senegal | CC BY

This chart shows the number of deaths by age up to 100 for 3 cohorts of 100,000 newborns each — male, female, and both combined — illustrating how expected mortality is distributed throughout life.

In Sao Tome and Principe, the most common age of death is 79, compared to 80 in Senegal. The median age of death is 74.1 in Sao Tome and Principe and 75 in Senegal, meaning only half of each cohort is expected to live past that age.

Note that this chart does not show rates per 100,000 population, as those would be skewed by age structure differences and reflect the demographics of Sao Tome and Principe and Senegal more than their death rates.

Life expectancy in other countries

1x

Data sources: United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/sao-tome-and-principe/senegal | CC BY

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Data sources:

  1. United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10)
  2. World Health Organization (WHO) | Global Health Observatory (2021, retrieved 2026-02-08)

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